DNS response history for fdns4.api.net.pl

fdns4.api.net.pl is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-08. For this date, NameServerHistory found 63 DNS check records, 63 successful responses, 0 failed responses, and 403 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for fdns4.api.net.pl.
Records on Selected Date

63

Historical checks stored for this nameserver on selected date

Average Latency

403 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

91.202.230.20

Most recently resolved hosting IP on selected date

Successful Responses

63

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for fdns4.api.net.pl

Showing DNS history for 2026-08-08 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
63 2026-08-08 23:48 639218291874134258
120 ms 91.202.230.20
62 2026-08-08 23:33 639218282817785496
383 ms 91.202.230.20
61 2026-08-08 22:42 639218252106422334
2035 ms 91.202.230.20
60 2026-08-08 22:27 639218243323944113
13 ms 91.202.230.20
59 2026-08-08 22:12 639218234397020230
376 ms 91.202.230.20
58 2026-08-08 21:57 639218225412858763
387 ms 91.202.230.20
57 2026-08-08 21:05 639218194282616684
379 ms 91.202.230.20
56 2026-08-08 20:50 639218185036989606
523 ms 91.202.230.20
55 2026-08-08 20:34 639218175974363575
52 ms 91.202.230.20
54 2026-08-08 20:20 639218166972644815
685 ms 91.202.230.20
53 2026-08-08 19:28 639218135900313734
394 ms 91.202.230.20
52 2026-08-08 19:13 639218127088470726
414 ms 91.202.230.20
51 2026-08-08 18:58 639218118310406743
393 ms 91.202.230.20
50 2026-08-08 18:43 639218109452520238
379 ms 91.202.230.20
49 2026-08-08 17:52 639218078440804962
683 ms 91.202.230.20
48 2026-08-08 17:37 639218069827056995
381 ms 91.202.230.20
47 2026-08-08 17:23 639218060928974999
481 ms 91.202.230.20
46 2026-08-08 17:08 639218052072104591
391 ms 91.202.230.20
45 2026-08-08 16:12 639218021131612993
51 ms 91.202.230.20
44 2026-08-08 15:58 639218012544891033
2075 ms 91.202.230.20
43 2026-08-08 15:43 639218003733822367
12 ms 91.202.230.20
42 2026-08-08 15:29 639217994998349201
52 ms 91.202.230.20
41 2026-08-08 14:37 639217963788814319
686 ms 91.202.230.20
40 2026-08-08 14:22 639217955087396874
2045 ms 91.202.230.20
39 2026-08-08 14:08 639217946350294952
2055 ms 91.202.230.20
38 2026-08-08 13:53 639217937526020436
2046 ms 91.202.230.20
37 2026-08-08 13:02 639217906769667024
34 ms 91.202.230.20
36 2026-08-08 12:48 639217898300938849
787 ms 91.202.230.20
35 2026-08-08 12:33 639217889778639925
805 ms 91.202.230.20
34 2026-08-08 12:19 639217881083065140
70 ms 91.202.230.20
33 2026-08-08 11:30 639217850620659312
482 ms 91.202.230.20
32 2026-08-08 11:16 639217841938624907
47 ms 91.202.230.20
31 2026-08-08 11:01 639217833389546843
76 ms 91.202.230.20
30 2026-08-08 10:47 639217824846173945
14 ms 91.202.230.20
29 2026-08-08 09:55 639217793807292972
51 ms 91.202.230.20
28 2026-08-08 09:41 639217785208951403
37 ms 91.202.230.20
27 2026-08-08 09:27 639217776566534942
5 ms 91.202.230.20
26 2026-08-08 09:12 639217767935139326
38 ms 91.202.230.20
25 2026-08-08 08:21 639217737225367411
29 ms 91.202.230.20
24 2026-08-08 08:07 639217728765093674
9 ms 91.202.230.20
23 2026-08-08 07:53 639217720136905586
109 ms 91.202.230.20
22 2026-08-08 07:38 639217711410853004
6 ms 91.202.230.20
21 2026-08-08 06:46 639217680275549698
503 ms 91.202.230.20
20 2026-08-08 06:31 639217671340563867
505 ms 91.202.230.20
19 2026-08-08 06:17 639217662739829952
90 ms 91.202.230.20
18 2026-08-08 06:02 639217654129395144
5 ms 91.202.230.20
17 2026-08-08 05:12 639217623690502934
3 ms 91.202.230.20
16 2026-08-08 04:58 639217615180184169
2 ms 91.202.230.20
15 2026-08-08 04:43 639217606737293244
2 ms 91.202.230.20
14 2026-08-08 04:29 639217598089858483
2014 ms 91.202.230.20
13 2026-08-08 03:38 639217567343169140
591 ms 91.202.230.20
12 2026-08-08 03:23 639217558743892856
37 ms 91.202.230.20
11 2026-08-08 03:09 639217550069823359
80 ms 91.202.230.20
10 2026-08-08 02:55 639217541571663863
500 ms 91.202.230.20
9 2026-08-08 02:01 639217510598671918
519 ms 91.202.230.20
8 2026-08-08 01:47 639217501853904641
94 ms 91.202.230.20
7 2026-08-08 01:32 639217492857464038
96 ms 91.202.230.20
6 2026-08-08 01:17 639217483935810845
9 ms 91.202.230.20
5 2026-08-08 01:03 639217475281344873
17 ms 91.202.230.20
4 2026-08-08 00:48 639217466591266473
136 ms 91.202.230.20
3 2026-08-08 00:34 639217457842031506
17 ms 91.202.230.20
2 2026-08-08 00:19 639217449192590684
31 ms 91.202.230.20
1 2026-08-08 00:04 639217440385817840
60 ms 91.202.230.20